Answer:
1 foot
Step-by-step explanation:
Answer:
=2
Step-by-step explanation:2x2=4-2=2
Answer:
its a
Step-by-step explanation:
you can tell by the ways the set up the problem
1.5(x+4)-3 = 4.5(x-2)
first step is distribute what is in parenthesis on both sides:
1.5x + 6 -3 = 4.5x - 9
combine like terms on the left side:
1.5x+3 = 4.5x -9
subtract 1.5x from both sides:
3 = 3x-9
add 9 to each side:
12 = 3x
divide both sides by 3
x = 12/3
x = 4
5 pounds. If the dog two years ago weighed two less pounds than the dog one year ago, than that is where we are counting from, and since the dog weighs three more pounds than the dog one year ago, we have to add |-2| + |3| = 5 pounds